[TYPO3-english] Login user

[Xavier Perseguers]

Hi Dawid,

>   I want to log in an user with my ext. WHat should I set in system via my
> ext to log in a user ?

Perhaps it's too early in the morning but I do not understand what you 
try to achieve. What do you want ? Create an authentication extension to 
authenticate users against an external system? If such have a look to 
existing extensions in TER, there's a few doing that, with LDAP for 
instance.

If you want to recover data from a logged in user, have a look at 
$GLOBALS['TSFE']->fe_user->user

HTH
Xavier